He contended that there must be life on Mars.

他声称火星上面一定有生物。

Mars takes longer to revolve on its axis than the earth.

火星自转一周时间比地球长。

The expressway mars the beauty of the countryside.

条高速公路破坏了农村田园美景。

It may be safely assumed that there is no animal life on Mars.

可以有把握地认为火星上是没有动物生命。

Mars, Venus and the other planets move in eccentric orbits.

火星、星及其他行星沿不正圆轨道运行。

Venus in trine to Mars.

位于火星三分一对星。

Mars occidental in Cancer not beheld of Saturn, Jupiter, Venus, or Sun, makes a good phlebotomist.

火星东出于巨蟹未与木星、土星、星、太阳相照，利于放血。

The confirmation of Mars-Earth panspermia would suggest that life, once started, could readily spread within a star system.

「火星–地球」胚种说获证实，表示生命一旦出现，便能轻易在星系内扩散。

Mars has two small moons.

火星有两小卫星。

For this reason, the most commonly discussed panspermia scenario involves the transport of microbes or their precursors from Mars to Earth.

基于由，最常受人讨论胚种说就是：微生物或其前驱物，是从火星送到地球。

We are coming up the steps of the temple of Mars Ultor that was dedicated by Augustus to Mars , the avenger.

我们将要走上战神之庙台阶。战神庙是奥古斯塔斯献给战神-复仇者。

A new image shows possible "megabreccia" along the center of Mars's Coprates Chasma, a major trough in the Valles Marineris canyon system.

一种新图像显示“巨形角砾岩”可能临近火星科普雷茨峡谷中心，主要穿过瓦勒斯马里纳里斯峡谷山系。

And by him, that spoke only as a philosopher and natural man, it was well said; pompa mortis magis terret, quam mars ipsa.

那位仅以人间哲学家及世人之一资格说话古人说得很好:“与死亡俱来一切，比死亡更骇人”。

There are volcanicity and kinds of metalliferous minerals formed by rush of current on the Mars,which is superior to the metallic element spread in the terram on the Moon.

火星上有火山活动和水流冲击形成各种属富矿，比散布在土石中月球属元素优越得多。

New Horizons' trailblazing journey to the solar system's outermost frontier took it past the orbit of Mars today at 6 a.m. EDT , 78 days after the spacecraft launched.

新地平线打响了探索太阳系边疆第一炮，而在今天美国东部时间早上6点，在发射了78天后它成功跨越了火星轨道。

" "De goodness gracious alive, Mars Tom!Why, if dey was a rattlesnake to come in heah I'd take en bust right out thoo dat log wall, I would, wid my head.

要是里来了一条响尾蛇，我就立刻把脑袋往圆木墙上撞去，我会么干。”